23666890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10709}}^1$

素因数の和:10746

約数の個数: 32

約数和(自身を含む): 48580560

約数和(自身を除く): 24913670

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10709, 21418, 53545, 107090, 139217, 182053, 278434, 364106, 696085, 910265, 1392170, 1820530, 2366689, 4733378, 11833445, 23666890]

約数ペア:

[(1, 23666890), (2, 11833445), (5, 4733378), (10, 2366689), (13, 1820530), (17, 1392170), (26, 910265), (34, 696085), (65, 364106), (85, 278434), (130, 182053), (170, 139217), (221, 107090), (442, 53545), (1105, 21418), (2210, 10709)]